EMFMeter : Radiation Reader

EMFMeter : Radiation Reader

Detect electromagnetic field

93 ratings
4 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • July 1, 2025
  • June 30, 2026

Features

EMFMeter : Radiation Reader screenshot #1 for iPhone
EMFMeter : Radiation Reader screenshot #2 for iPhone
EMFMeter : Radiation Reader screenshot #3 for iPhone
EMFMeter : Radiation Reader screenshot #4 for iPhone
EMFMeter : Radiation Reader screenshot #5 for iPhone
EMFMeter : Radiation Reader screenshot #6 for iPhone
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About

This tool transforms your smartphone into a real-time electromagnetic field scanner. It visualizes EMF readings, detects studs and metal objects behind walls, and alerts you to high EMF levels. You can also track EMF source direction and export data for analysis.

Real-time EMF detection
Electromagnetic field visualization
Built-in stud finder
High EMF alerts
EMF source direction tracking
CSV data export
Session logging
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What's New in EMFMeter

4.0

June 30, 2026

New PDF Export: In addition to CSV, you can now generate and export clean, professional PDF reports of your EMF detection sessions directly from the app. Flexible Subscription Offers: We’ve added new subscription tiers so you can choose the plan that best fits your workflow, unlocking advanced features and unlimited session logs. Functionality & Accuracy Tweaks: We fine-tuned the vector analysis and magnetometer sensor polling for smoother, more reliable real-time tracking. Bug Fixes: Crushed minor bugs to improve overall app stability and performance.

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Subscription plans

yearlypro

yearlypro

$9.991 Year
3 Days trial
How to cancel EMFMeter subscription ⁉️
2

In-App Purchases

$19.99

emfmeter

emfmeter

User reviews

I was skeptical but it’s pretty great

It’s much better than the other 3 highly rated ones I’ve tried so it’s likely as good it gets for a phone app.

The problem with each EMF app is hypersensitivity towards totally wrong things and so far the only clear weakness this one has is springs. As in mattress springs, chair springs, etc. Pretty weird but if it’s the only weakness then it still beats the competition.

I’m just glad my mattress isn’t haunted, just has a ton of springs hehe.

I was gonna spend a lot on some sus device from Amazon but this looks good enough to save me some moolah.

Just hit the stop button every min or two cause the EMF value likes to creep up and stay with the bigger numbers.

Oh and I like the lowest sensitivity setting but all of them work great.

Fun app overall, enjoy!
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Response from developer

Thank you for the detailed review! We're glad to hear the app performed better than the other EMF apps you've tried and helped you avoid buying additional hardware. The readings are based on your phone's built-in sensors, so certain metal objects like mattress or chair springs can sometimes influence the results. We appreciate your feedback about sensitivity settings and value drift, and we'll continue working on improving accuracy and the overall experience. Thanks for using the app!

EMFMeter is just phenomenal

I use this app to detect magnetic fields and it works just as effectively as commercials alternatives. Impressive tool

Response from developer

Thank you so much for the kind words! We're thrilled to hear EMFMeter is working well for you and matching commercial tools. Your support means a lot!

Rubbish app, shows wrong data.

Shows wrong data.

Good 👍

I’m a little confused about IAP. Is the $0 a lifetime promotion ?

Developer apps

FAQ

What is EMFMeter used for?

EMFMeter transforms your smartphone into a real-time electromagnetic field scanner. It helps detect and understand EMF levels, visualize magnetic fields, and even find studs or metal objects behind walls.

How accurate is EMFMeter?

EMFMeter uses your device's built-in magnetometer sensor for accurate EMF detection. The app provides real-time graphs and data visualization for a clear understanding of surrounding electromagnetic fields.

Does EMFMeter have ads?

Yes, EMFMeter contains advertisements. As a free application with in-app purchases, ads are displayed to support its development and availability.

Can I export my EMF data from EMFMeter?

Yes, EMFMeter allows you to save your EMF detection sessions in CSV format. This feature is useful for deeper offline analysis and reporting of electromagnetic field data.

What devices does EMFMeter support?

EMFMeter is optimized for iPhone and iPod devices. It requires iOS 4+ and is designed to leverage the magnetometer sensor available on these devices.

How often is EMFMeter updated?

The latest version of EMFMeter is 3.0, last updated on September 24, 2025. The app is actively maintained, with updates typically released to improve performance and add features.

What is the yearly subscription cost for EMFMeter?

EMFMeter offers a yearlypro subscription for $9.99 per year. This plan includes a 3-day free trial period for users to explore its premium features.

What is the age rating for EMFMeter?

EMFMeter has an age rating of 4+. This indicates it is suitable for children aged 4 and above, with no mature content.